mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-23 15:23:46 +00:00
96ffc74fe3
Add #[must_use] to from_value conversions I added two methods to the list myself. Clippy did not flag them because they take `mut` args, but neither modifies their argument. ```rust core::str const unsafe fn from_utf8_unchecked_mut(v: &mut [u8]) -> &mut str; std::ffi::CString unsafe fn from_raw(ptr: *mut c_char) -> CString; ``` I put a custom note on `from_raw`: ```rust #[must_use = "call `drop(from_raw(ptr))` if you intend to drop the `CString`"] pub unsafe fn from_raw(ptr: *mut c_char) -> CString { ``` Parent issue: #89692 r? ``@joshtriplett`` |
||
---|---|---|
.. | ||
benches | ||
src | ||
tests | ||
Cargo.toml |